Cephalocarida (horseshoe shrimps)
|
0 |
0
|
4 |
Cephalopoda Cuvier 1795 (cephalopods)
|
0 |
0
|
5 |
Cephalorhyncha Adrianov 1999 ex Adrianov & Malakhov 1999
|
0 |
0
|
6 |
Cercozoa (cercozoans)
|
0 |
0
|
4 |
Ceriantharia Perrier 1893 (ceriantharian anemones)
|
0 |
0
|
9 |
Cestoda (cestodes)
|
0 |
0
|
6 |
Cetacea (whales and dolphins)
|
0 |
0
|
10 |
Chaetognatha (arrow worms)
|
0 |
0
|
13 |
Chelicerata (chelicerates)
|
0 |
0
|
8 |
Chirostyloidea Ortmann 1892 (squat lobsters)
|
0 |
0
|
9 |
Chlorophyta (chlorophytes)
|
0 |
0
|
5 |
Choanoflagellata (choanoflagellates)
|
0 |
0
|
4 |
Chromista
|
14 |
0
|
8 |
Chrysophyceae (golden algae)
|
0 |
0
|
4 |
Ciliophora
|
0 |
0
|
11 |